452 Configuring Port CharacteristicsConfiguring Link DependenciesBeginning in Privileged EXEC mode, use the following commands toconfigure ports that are dependent on the state of other ports.duplex {half | full |auto}Configure the full/half duplex operation of a givenEthernet interface, or enable duplex auto negotiation.Fiber ports must always be configured full-duplex. autonegotiation is never used on fiber ports.mtusize Enable jumbo frames on an interface by adjusting themaximum size of a packet.CTRL + Z Exit to Privileged EXEC mode.show interfaces status Show summary information about all interfaces.show interfacesconfigurationView a summary of the configuration for all ports.show interfaces advertise View a summary of the speeds that are advertised on eachport.show interfacesdescriptionView configured descriptions for all ports.show interfaces detailinterfaceView detailed information about the specified port.Command Purposeconfigure Enter Global Configuration mode.link-dependency groupgroup_idEnter the link-dependency mode to configure a link-dependency group.addinterface Add member ports to the group.Theinterface variable includes the interface type andnumber, for example tengigabitethernet 1/0/3. You canalso add port channels (LAGs) as members by using thekeyword port-channel followed by an ID.You can also specify a range of interfaces. For example,interface tengigabitethernet 1/0/8-10,1/0/20 configuresinterfaces 8, 9, 10 and 20.Command Purpose
